<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <style>
      * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
      }
      .progress-123 {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;

        width: 120px;

        height: 15px;
        background: -webkit-gradient(linear, left top, right top, from(#006ed0), to(#00dbf3));
        background: linear-gradient(90deg, #006ed0 0%, #00dbf3 100%);
        background-size: 100% 100%;
      }

      .progress-inner {
        flex-basis: 100%;
        height: 15px !important;
        background: linear-gradient(to right, red 10px, black 10px);
        background-size: 20px 100%;
      }
    </style>
  </head>
  <body>
    <main>
      <div class="progress-123">
        <div class="progress-inner"></div>
      </div>
    </main>
    <script></script>
  </body>
</html>
